# Ruby Valley Field (KRVF)

**Ruby Valley Field** (ICAO: KRVF) is a small airport in Twin Bridges, Montana, United States. It opened in Apr 1940. It has 2 runways; the longest is 6,000 ft (1,829 m).

Web page: https://dromopedia.com/airports/k7s1

## At a glance

- IATA / ICAO: — / KRVF
- FAA: RVF
- Type: Small airport
- Serves: Twin Bridges, Montana, United States
- Opened: Apr 1940
- Elevation: 4,789 ft / 1,460 m
- Coordinates: 45.5337, -112.3003
- Runways: 2
- Longest runway: 6,000 ft / 1,829 m
- Instrument procedures: 2 approaches, 2 departures
- Time zone: UTC-7/-6 · America/Denver
- Website: https://rubyvalleyaviation.com/
- Wikipedia: https://en.wikipedia.org/wiki/Ruby_Valley_Field (3 languages)
- Wikidata: https://www.wikidata.org/wiki/Q14704786
- Weather station: KRVF
- Ident: K7S1

## Timeline

- Apr 1940: Ruby Valley Field opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 17/35 | 6,000 ft / 1,829 m | 75 ft / 23 m | Asphalt | 182° / 002° | yes |
| 07/25 | 2,866 ft / 874 m | 100 ft / 31 m | Grass | 083° / 264° |  |

- 07/25 slopes 2.0%: threshold 07 at 4,705 ft / 1,434 m, threshold 25 at 4,763 ft / 1,452 m.

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 6,000 ft / 1,829 m | =4,614 of 29,858 | =1,310 in North America | =1,036 in US |
| Elevation | 4,789 ft / 1,460 m | #2,331 of 43,403 | #1,246 in North America | #977 in US |
| Age | Opened 1940 | =1,114 of 15,079 | =366 in North America | =338 in US |
| Runways | 2 | =715 of 29,978 | =435 in North America | =391 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| CTAF | CTAF | 122.900 |

## Nearby airports

- [MT62](https://dromopedia.com/airports/us-1000.md) Jefferson River Airport · 5.4 mi / 8.6 km
- [32MT](https://dromopedia.com/airports/32mt.md) Vbob Airport · 8.3 mi / 13 km
- [DLN](https://dromopedia.com/airports/kdln.md) Dillon Airport · 23 mi / 37 km
- [MT41](https://dromopedia.com/airports/mt41.md) Jefco Skypark Airport · 25 mi / 41 km
- [2MT8](https://dromopedia.com/airports/2mt8.md) South Boulder Airport · 27 mi / 43 km
- [US-4192](https://dromopedia.com/airports/us-4192.md) Harrison Airport · 28 mi / 45 km

## Sources

- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/k7s1/data